The system learns users' preferences, recommends new cigars to try, then, based on feedback on how user liked the recommended cigars, suggests changes to person

The system learns users' preferences, recommends new cigars to try, then, based on feedback on how user liked the recommended cigars, suggests changes to personal profile and further refines recommendations. No sale of ads, nor of cigars, nor of user personal data. It's a (small) membership subscription model.